Related: MYSTERIES AND REVELATIONS
As with all the mysteries of God, His intention for the mystery of Christ was to reveal it…at the proper time. The proper time for that revelation was what we call The Second Coming. See also the essay The Second Coming as a Revelation.
Explicit references to Christ as a mystery: Eph 3:4; Col 2:2; 4:3
Christ was revealed to be God in the Second Coming: Luke 17:30; 1 Cor 1:7-8; 1 Pet 1:13; and elsewhere.
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